| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $41.43 | 12.517% | $46.6158 | $46.62 | $46.60 | $46.60 |
| Purchase #2 | $64.67 | 4.656% | $67.681 | $67.68 | $67.70 | $67.70 |
| Purchase #3 | $206.83 | 6.664% | $220.6132 | $220.61 | $220.60 | $220.60 |
| Purchase #4 | $189.99 | 5.834% | $201.074 | $201.07 | $201.05 | $201.10 |
| Purchase #5 | $65.40 | 7.751% | $70.4692 | $70.47 | $70.45 | $70.50 |
| Purchase #6 | $40.95 | 5.697% | $43.2829 | $43.28 | $43.30 | $43.30 |
| Purchase #7 | $63.64 | 8.554% | $69.0838 | $69.08 | $69.10 | $69.10 |
| 7 purchase totals = | $672.91 | $718.8199 | $718.81 | $718.80 | $718.90 | |